90356056 divided by 306 
Our goal is to divide 90356056 by 306.

Step 1:
If we divide 9 by 306, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 306

Moving on to step 2:
306 can be fit into 90 0 times, resulting in a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Include the next digit (3) from the dividend after 90, then repeat: 903 / 306

Let's proceed to step 3:
306 can be fit into 903 2 times, resulting in a remainder of 291.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 612 away from 903, we end up with 291.
Fetch the next digit (5) from the dividend, attach it to 291 and continue: 2915 / 306

On to step 4:
When dividing 2915 by 306, we get 9 with a remainder of 161.
The next digit of our result is 9. 
Result so far: 29.0
If we subtract 2754 from 2915, we get 161.
Grab the next digit (6) from the dividend, add it to 161, then carry on: 1616 / 306

Let's proceed to step 5:
306 goes into 1616 5 times with a remainder of 86.
The number 5 becomes the next digit in our result. 
Result so far: 295.0
If we take 1530 away from 1616, we end up with 86.
Fetch the next digit (0) from the dividend, attach it to 86 and continue: 860 / 306

Going ahead to step 6:
860 divided by 306 is 2 with a remainder of 248.
The next digit of our result is 2. 
Result so far: 2952.0
If we subtract 612 from 860, we get 248.
Include the next digit (5) from the dividend after 248, then repeat: 2485 / 306

Moving on to step 7:
When dividing 2485 by 306, we get 8 with a remainder of 37.
Use 8 as the next digit of our solution. 
Result so far: 29528.0
Deduct 2448 from 2485 and we're left with 37.
Fetch the next digit (6) from the dividend, attach it to 37 and continue: 376 / 306

Let's proceed to step 8:
306 can be fit into 376 1 times, resulting in a remainder of 70.
The next digit of our result is 1. 
Result so far: 295281.0
If we take 306 away from 376, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 9:
306 goes into 700 2 times with a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 295281.2
Subtract 612 from 700 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 10:
880 divided by 306 is 2 with a remainder of 268.
The next digit of our result is 2. 
Result so far: 295281.22
Deduct 612 from 880 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

In conclusion, the division gives 295281.22 with a balance of 0.268.